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Solid WPC Decking 140×23mm

Co-extrusion WPC Decking represents the advanced generation of wood-plastic composites, which is uniformly and firmly encapsulated by a protective polymer co-extrusion layer on all sides. This protective layer and the solid core are successfully fused together under high temperature without any adhesive. The solid core is made from high-density polyethylene (HDPE) and premium wood fibers, resulting in superior durability and full recyclability. The protective layer utilizes advanced high-molecular engineering materials, featuring an exclusive formula that provides exceptional resistance to moisture, UV rays, and wear, ensuring long-lasting performance for outdoor applications.

Technical Data

WPC Solid Decking 140×23mm


ModelTBG140S23(Dual color)
Size140*23 MM
Length2.2m, 2.9m, 3 m, 5.4m or any other customized length
Place of originZhejiang, China
Surface3D Embossing, Sanded, Brushed
ColorTeak, Coffee, Walnut, Maple, Rosewood, Carbon Black, Pure White, Sliver Grey, Light Grey, or Customized
FeatureWaterproof, Anti-silp, Eco-friendly, Crack-resistant
CertificateIntertek, CE, FSC, ISO 9001, ISO 15001, ISO 45001, etc
MaterialSurface: A layer of high-performance co-extruded material
Interior: Wood power60%+Plastic(HDPE)30%+Additives10%
Usagecourtyard, balcony, terrace, garden
MaintenanceNo need to apply paint for maintenance every year
Just rinse the surface with water regularly


Solid WPC Decking Boards for Long-Lasting Outdoor Spaces

Solid WPC Decking is a premium outdoor flooring solution designed for durability, aesthetics, and environmental sustainability. Compared with traditional timber decking, Solid WPC Decking Boards provide higher resistance to moisture, termites, cracking, and fading, making them ideal for outdoor environments.

The WPC Solid Decking 140×23mm profile combines a strong internal structure with a protective co-extruded layer. This structure significantly improves the decking board’s resistance to weather exposure and heavy foot traffic. As part of the Co-Extrusion Decking series, this product offers both structural strength and modern outdoor design appeal.

Thanks to its solid core design, Solid WPC Decking Boards provide enhanced load-bearing capacity compared with hollow composite boards. This makes them suitable for commercial projects, public walkways, gardens, terraces, and residential outdoor flooring.

Advantages of Solid WPC Decking

1. Exceptional Durability

The Solid WPC Decking structure ensures excellent strength and impact resistance. Unlike natural wood, WPC Solid Decking 140×23mm does not warp, crack, or split when exposed to changing weather conditions.

2. Superior Weather Resistance

The co-extrusion protective layer used in Co-Extrusion Decking offers strong protection against:

  • UV radiation

  • Rain and humidity

  • Mold and mildew

  • Color fading

This ensures that Solid WPC Decking Boards maintain their appearance and performance for many years.

3. Low Maintenance Outdoor Decking

Traditional wooden decking requires frequent painting, sealing, and sanding. In contrast, Solid WPC Decking requires minimal maintenance. Simple cleaning with water is enough to keep the deck surface clean and attractive.

4. Eco-Friendly and Sustainable Material

The core material of WPC Solid Decking 140×23mm is made from recycled wood fibers and high-density polyethylene (HDPE). This makes Solid WPC Decking Boards an environmentally responsible alternative to natural timber decking.

5. Slip-Resistant Surface

The textured surface options such as brushed, sanded, or 3D embossed improve friction and safety. This makes Solid WPC Decking particularly suitable for areas around gardens, swimming pools, balconies, and terraces.

Applications of WPC Solid Decking 140×23mm

The WPC Solid Decking 140×23mm board is widely used in various outdoor construction projects due to its strength and aesthetic versatility.

Typical applications include:

  • Residential garden decking

  • Balcony and rooftop flooring

  • Outdoor terrace decking

  • Courtyard landscape design

  • Poolside decking areas

  • Commercial pedestrian walkways

  • Park and resort boardwalks

As part of the U-timber Co-Extrusion Decking system, the Solid WPC Decking Boards integrate well with other decking accessories and installation systems, making them easy to install and maintain.

Why Choose U-timber Solid WPC Decking

U-timber focuses on producing high-performance Co-Extrusion Decking products for global outdoor construction projects. The Solid WPC Decking series is engineered to deliver long-term durability while maintaining natural wood aesthetics.

Key reasons to choose U-timber Solid WPC Decking Boards include:

  • Advanced co-extrusion technology

  • Stable solid core structure

  • Consistent color and texture options

  • Eco-friendly recyclable materials

  • Professional manufacturing standards

With its balanced combination of strength, beauty, and sustainability, WPC Solid Decking 140×23mm from U-timber is an excellent choice for modern outdoor decking projects.

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FAQs About Solid WPC Decking

1. What is Solid WPC Decking?

Solid WPC Decking is a composite decking board made from wood fibers, plastic polymers, and additives. The solid structure improves strength and durability compared with hollow composite boards.

2. Is WPC Solid Decking 140×23mm suitable for heavy traffic areas?

Yes. Due to its solid core design, WPC Solid Decking 140×23mm offers excellent load-bearing performance, making it suitable for both residential and commercial outdoor applications.

3. Does Solid WPC Decking require regular maintenance?

No. One of the biggest advantages of Solid WPC Decking Boards is their low maintenance requirement. Occasional cleaning with water is usually sufficient to maintain the deck surface.

4. How long does Solid WPC Decking last?

High-quality U-timber Solid WPC Decking can last 20 years or longer under normal outdoor conditions, depending on installation and environmental factors.


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+86 159 5723 5138

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+86 159 5723 5138

Add.:

No .190 North Huancheng Road, Wukang, Deqing, Zhejiang, China 313200

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